code: def test_mujoco_v2_to_v3_conversion(env_name: str):
      """Checks that all v2 mujoco environments are the same as v3 environments."""
      verify_environments_match(f"{env_name}-v2", f"{env_name}-v3")
  
file_path: gym/tests/envs/test_mujoco.py
imports: import numpy
  import pytest
  import gym
  from gym import envs
  from gym.envs.registration import EnvSpec
  from tests.envs.utils import mujoco_testing_env_specs
label_desc: Use image node_id 3 for calling a global function with example usage: test_mujoco_v2_to_v3_conversion(env_name) without return types